Critical severity9.8NVD Advisory· Published Mar 2, 2026· Updated Jun 17, 2026

CVE-2026-24109

Description

An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Attackers may exploit the vulnerability by controlling the value of picName. When this value is used in sprintf without validating variable sizes, it could lead to a buffer overflow vulnerability.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Tenda/W20e Firmware
cpe:2.3:o:tenda:w20e_firmware:15.11.0.6:*:*:*:*:*:*:*
Tenda/W20Ecpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: V4.0br_V15.11.0.6

Patches

Vulnerability mechanics

References

github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24109nvdExploitThird Party Advisory
www.tenda.com.cn/material/show/2707nvdProduct

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000